Secondary Glazing Specialist London | Soundproofing & Thermal Insulation
Grand View Windows is London's leading secondary glazing specialist, providing bespoke, high-performance glazing solutions for listed buildings, conservation areas, and period properties across Mayfair, Kensington, Chelsea, Belgravia, and Knightsbridge. FENSA certified with over 25 years of experience.
Our specialist installations include acoustic secondary glazing with 10.8mm laminate glass for up to 80% noise reduction, heritage sash window restoration, and luxury glass solutions. We deliver discreet, white-glove service for London's most discerning homeowners.
Our Services
- Secondary Glazing Installation — Discreet internal glazing for noise reduction up to 80% and thermal efficiency improvements of 60–75%. Ideal for listed buildings and conservation areas.
- Heritage Sash Window Restoration — Expert restoration of Victorian and Georgian sash windows, preserving original character while improving performance.
- Acoustic Glass Solutions — 10.8mm acoustic laminate glass installations for properties near busy roads, achieving up to 50dB noise reduction.
- Bespoke Glass & Glazing — Custom frosted, etched, stained, and privacy glass for luxury residential and commercial properties.
- Glass Repair & Restoration — Expert repair service with rapid response across Central London. Repairs start from £150.
Locations We Serve
Grand View Windows provides specialist secondary glazing services across London's most prestigious postcodes:
- Secondary Glazing Mayfair (W1)
- Secondary Glazing Kensington (W8, SW7)
- Secondary Glazing Chelsea (SW3, SW10)
- Secondary Glazing Knightsbridge (SW1X)
- Secondary Glazing Belgravia (SW1)
- Secondary Glazing Notting Hill (W11)
- Secondary Glazing Hampstead (NW3)
- Secondary Glazing St John's Wood (NW8)
- Secondary Glazing Marylebone (W1)
- Secondary Glazing Holland Park (W8)
Why Choose Grand View Windows?
- FENSA Certified & Certass Registered
- 25+ years serving luxury London properties
- Specialists in listed building compliance
- Bespoke solutions for conservation areas
- White-glove installation with lifetime warranty
- Rapid repair service across Central London
Contact Us
Call 0207 060 1572 for a free, no-obligation consultation. We offer discreet surveys for homeowners across Central London.